Re: Unix Question

  • From: "Shawn Ferris" <shawn@xxxxxxxxxxxxxx>
  • To: oracle-l@xxxxxxxxxxxxx
  • Date: Wed, 26 May 2004 15:25:07 -0600 (MDT)

And BTW.. The solution I think you're looking for is:

#!/bin/ksh
(
  exec >> sql_script1.log 2>&1
  run_sql $ERROR_MSG_OPTION -u $LOGIN_FILE_NAME $SQL_SCRIPT1
  message "$? $SQL_SCRIPT1" $STATUS_FILE
) &

(
  exec >> sql_script2.log 2>&1
  run_sql $ERROR_MSG_OPTION -u $LOGIN_FILE_NAME $SQL_SCRIPT2
  message "$? SQL_SCRIPT2" $STATUS_FILE
) &

wait

If you enclose commands within parens, it forks them in a new shell. The
exec replaces your redirections so that ALL messages/ errors within the
forked process get logged.. even if the message command itself generates
output/ errors.

Be sure to nohup this script.. that should cascade to the child processes.
(NOTE: the nohup removal from the run_sql commands themselves)

HTH

Shawn
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